Numerical simulation of mixed layer evolution considering the influence of buoyancy and shear production
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F15%3A43900185" target="_blank" >RIV/60461373:22320/15:43900185 - isvavai.cz</a>
Result on the web
<a href="https://docs.google.com/viewer?url=http%3A%2F%2Ficct.cz%2F2015%2FFull_Papers_ICCT_2015.pdf" target="_blank" >https://docs.google.com/viewer?url=http%3A%2F%2Ficct.cz%2F2015%2FFull_Papers_ICCT_2015.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Numerical simulation of mixed layer evolution considering the influence of buoyancy and shear production
Original language description
Total air volume available for the dispersion of gases and aerosols or the estimation of their concentrations plays an important role in many predictive and diagnostic methods in air pollution modelling. The key scaling parameter to describe the verticalturbulence domain in which dispersion takes place is the height of the convective mixed layer. Determination of this unspecific variable is often ambiguous and inferred from vertical profiles of atmospheric quantities and turbulence mixing process. Parameterization of mixed layer evolution and the influence of moisture and shear term at the surface and entrainment zone were numerically analyzed. The replacement of virtual potential temperature and vertical buoyancy flux into the calculation steps significally enhanced development pattern with an increasing of 130m - 150m at the observed height 1700m - 1900m. Values of the Bowen ratio range from 0.4 - 0.6 verified the influence of surface energy budget and fluxes balance. It is necessar
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DG - Atmospheric sciences, meteorology
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 3rd International Conference on Chemical Technology
ISBN
978-80-86238-79-1
ISSN
2336-811X
e-ISSN
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Number of pages
7
Pages from-to
382-388
Publisher name
Česká společnost průmyslové chemie (ČSPCH)
Place of publication
Praha
Event location
Mikulov
Event date
Apr 13, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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